function mps = escapevel(mass,radius)
%mps = escapevel(mass,radius)
%	Mps = meters per second
%	Mass = Earth Masses
%	Radius = Earth Radai
% The mass of earth is 5.9736e24 kg
% The radius of earth is 6371 km
mps = sqrt(mass/radius)*6.96; %#ok<MFAMB>

end